A window through the walls of our classroom. This is an interactive learning ecology for students and parents in my Pre-Cal Math 20S class. This ongoing dialogue is as rich as YOU make it. Visit often and post your comments freely.

Thursday, October 2, 2008

Graphing lines intercept

hi! everyone I'm your scribe today. Dr. Aviatar discussed about intercept she did some example for us as a class. Most of her explanation was about intercepting X is always Y=0, Intercepting Y is always X=0.

This is one of Dr. Aviatar's example:3x-2y=6

x-intercepty=0

3(x)-2(0)=63x=6x=2

y-interceptx=0

3(0)-2(y)=6-2y=6y=-3

Dr. Aviatar gave us seat work its on the book Exercise 11 (#1,3,5,7&9)for the homework part is also on Exercise 11 (#11-13-line segment)By the way the next scribe for tomorrow's class will be Faven....